📋 Tender Overview
Phase B of the Pilar Coastal Defense is consolidated into several work fronts, marking the progress of a key work that seeks to protect more than 34,000 inhabitants, transforming the city into a safer, healthier and more resilient environment against floods. The interventions cover sewage, rainwater and road systems, essential to strengthen urban infrastructure and improve the quality of life of the population, which for years suffered the onslaught of floods and floods due to the lack of adequate infrastructure. Progress in work Currently, in the authorized sectors, tasks are being carried out to place cellular sewers at the access to Camba Cua, sewage works in the San Quintin and La Elisa neighborhoods, as well as road works in the Yataity - Paso Mendez section. In the latter, the embankment has already been completed between km 3 and 4.5, while work is progressing between km 3 and 1.5, with a special design of culverts. The execution of the structural packages with improved subgrade will begin soon. In the sanitary component, the La Elisa neighborhood has more than 2,000 meters of installed pipes--equivalent to about 20 blocks--and 45 sewage manholes built. In the Aurora neighborhood, the cleaning of the east canal was completed, while intervention is planned in Colinas through a complementary project. All this movement generates more than 80 direct jobs, among operators, technicians and professionals, providing dynamism to the local economy. Next actions Regarding storm drainage, the installation of double culverts measuring 2.5 m x 2.5 m and 25 meters long is planned at the access to Camba Cua, which will require the temporary closure of the neighborhood passage for approximately one month. During this period, an auxiliary path marked for pedestrians and bicycles will be enabled, guaranteeing safe circulation. These actions will improve the water evacuation capacity and reduce the risks of flooding in critical areas. The next stages include sanitary sewage works in six neighborhoods in the north of the city--including Colinas and Aurora--along with storm drainage in the 12 de Octubre neighborhood, in the central area. It is also planned to intervene in the Obrero and Colinas neighborhoods, optimizing the operation of the pumping stations and existing hydraulic systems to reinforce the response to heavy rains. The execution is carried out by the Neembucu Sanitary Consortium, made up of LT S.A., Constructora Heisecke S.A. and Benito Roggio e Hijos S.A., under the supervision of CIALPA S.A. and the supervision of the Ministry of Public Works and Communications (MOPC). Date: November 10, 2025
